A Text book Solution of Linear & Non-linear Diffusion-Dispersion model

Solution of One Dimensional linear and non linear models is presented along with industrial verification of Industrial data. The effect of various parameters like bed efficiency, porosity, cake thickness,axial dispersion coefficient,dispersion coefficient, peclet number etc. is presented. The Graphical representation gives an idea for best results for peclet number in given rage. Error analysis is also given for roots of different polynomials as collocation points.